Why choose telecentric lenses?
Category： Company News
Time：2023-09-21
We know that when using common optical systems for visual inspection, the following problems often arise:
Problem 1: Small depth of field, especially when measuring small precision objects, caused by imaging blur caused by not being in the same measurement plane;
Problem 2.Because the measured object is not in the same measurement plane, the magnification is different;
Problem 3: Large lens distortion;
Problem 4: The resolution of the lens is low;
Problem 5.Uncertainty of the position of the edge of the image due to the geometric characteristics of the visual light source. The above problems greatly affect the performance and accuracy of the inspection system, and the use of Muto Optics telecentric optics' dual telecentric lenses, the above problems will be solved. The performance and application advantages of Mutenguang dual telecentric lenses are mainly reflected in the following aspects:
1. Small distantness, high resolution, less than 0.1% distortion;
2. In the depth of field range, there is no change in magnification;
3. Double telecentric design of object and image, high light transmittance;
4. It has a larger depth of field than ordinary lenses;
5. Excellent optical performance and quality, high cost performance.
Keywords： Why choose telecentric lenses?
Related Information
Industry News
-
What to do if the projector automatic iris fails
Time：2023-09-21
-
IR-CUT dual filter switcher is good and bad
Time：2023-09-21
-
What is IR-CUT? The working principle and function of IR-CUT
Time：2023-09-21
-
Understanding is invincible|Detailed explanation of the optical structure of the lens
Time：2023-09-21
-
SLR lens literacy! From the meaning of digital identification to the classification of lenses, you can see at a glance
Time：2023-09-21
Company News
-
A brief description of the specifications and dimensions of the lens
Time：2023-09-21
-
The difference between telecentric lenses and ordinary lenses
Time：2023-09-21
-
Why choose telecentric lenses?
Time：2023-09-21
-
Tips for selecting lens light sources
Time：2023-09-21
-
The difference between industrial cameras and ordinary cameras
Time：2023-09-21